The aerodynamic and propulsion characteristics of a 1/6-scale propulsive-wing V/STOL air-powered model was investigated over the Mach number range from 0.40 to 0.96 and at angles of attack from -5 deg to 15 deg for several fan rotational speeds. Three fanduct-exit configurations were tested, including two exit areas. The model with 25-percent-thick wing had a drag-rise Mach number of 0.85, which is typical of aircraft with thinner, conventional, unswept wings. (Author)


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    Title :

    Longitudinal Aerodynamic and Propulsion Characteristics of a Propulsive-Wing V/STOL Model at High Subsonic Speeds


    Contributors:

    Publication date :

    1973


    Size :

    76 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English